80 citations · 116 across the 3 of their papers we have counts for
3 papers
stat.ME2012★ 2 cited
Feature Selection via Block-Regularized Regression
Seyoung Kim, Eric P. Xing
Identifying co-varying causal elements in very high dimensional feature space with internal structures, e.g., a space with as many as millions of linearly ordered features, as one…
cs.LG2012★ 80 cited
Smoothing Proximal Gradient Method for General Structured Sparse Learning
Xi Chen, Qihang Lin, Seyoung Kim +2
We study the problem of learning high dimensional regression models regularized by a structured-sparsity-inducing penalty that encodes prior structural information on either input…
stat.ML2010★ 34 cited
Graph-Structured Multi-task Regression and an Efficient Optimization Method for General Fused Lasso
Xi Chen, Seyoung Kim, Qihang Lin +2
We consider the problem of learning a structured multi-task regression, where the output consists of multiple responses that are related by a graph and the correlated response vari…